verify_stm32_image: return -1 in case of verification error

embetrix · Dec 13, 2024 · 281a0e7 · 281a0e7
1 parent a5cf743
commit 281a0e7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/stm32mp-sign-tool.cpp b/stm32mp-sign-tool.cpp
@@ -236,7 +236,7 @@ int sign_stm32_image(std::vector<unsigned char>& image, EC_KEY* key) {
 
     // Verify the signature
     if (verify_stm32_image(image, key)) {
-        return 1;
+        return -1;
     }
 
     return 0;